We are looking for a Staff Network Engineer to join our global team in helping to transform connectivity services across CME Group. The role is to help maintain and deliver global on-premise and cloud-based network services - design, implement, maintain (upgrades/patching), improvement and future roadmap across a wide range of network technologies and vendors. The team work closely with technology and business stakeholders to ensure one of the largest exchange network infrastructures in the world is highly available, resilient, secure and reliable.

Responsibilities
Ensure network security, availability and reliability
Plan, execute, audit and document changes to the environment
Provide technical authority and support for a wide range of network platforms
Engage in complex technical troubleshooting and fault resolution
Respond to NOCC escalations, including on-call rotation
Implement new initiatives and expansion of existing network infrastructure
Support and implement application and service migrations to cloud
Manage project work and deliver effective platform life-cycle management
Identify and help deliver automation opportunities
Collaborate to deliver global CME technology and business initiatives

What we are looking for ...

Required:
Proficiency in configuring and managing diverse network platforms
Strong understanding and evidence of implementing effective network security
Technical experience: Cisco/Arista/Juniper routing and switching
Technical experience: BGP/OSPF/PIM/IGMP protocols
Technical experience: enterprise firewalls
Technical experience: supporting cloud implementation / migration
Technical experience: provisioning, management and troubleshooting in GCP
Technical experience: DevOps/IaC - Terraform preferred
Technical experience: loadbalancing technologies - LTM and GTM
Technical experience: network automation and orchestration
Excellent problem-solving and troubleshooting skills with keen attention to detail
Excellent communication skills - verbal and written
Bachelor's Degree in Computer Science or equivalent industry experience

Desired:
Technical experience: scripting and automation using Python
Technical experience: management & deployment of Palo Alto and Fortigate firewalls
Technical experience: deploying and maintaining SDWAN and overlay technologies
Technical experience: DevOps using Ansible and Jenkins
Technical experience: enterprise wireless support
Relevant network certifications, eg: CCNP, CCIE, NSE, PCNSE
Relevant cloud certifications - Google preferred (PCNE, PCSE)

CME Group: Where Futures are Made

CME Group is the world's leading derivatives marketplace. But who we are goes deeper than that. Here, you can impact markets worldwide. Transform industries. And build a career by shaping tomorrow. We invest in your success and you own it - all while working alongside a team of leading experts who inspire you in ways big and small. Problem solvers, difference makers, trailblazers. Those are our people. And we're looking for more.

At CME Group, we embrace our employees' unique experiences and skills to ensure that everyone's perspectives are acknowledged and valued. As an equal-opportunity employer, we consider all potential employees without regard to any protected characteristic.

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